Marie Curie essays

Marie Curie essays On the 7th November 1867 a teacher in physics and maths became the father of a little girl called Marya Sklodowska and nobody could know. That this girl would have been one of the most famous female scientists in the 90s and 20s century. At the age of 16 she finished her exam in a lycee` as the best and won a gold medal. A low in her life was when her family lost nearly the whole savings because of bad investments. As a consequence Marya has to work as a teacher to finance her sisters education. At the same time she was giving lecture at the polish Free University to women workers. After some time she accompanied her sisters, who financed her now, to France where she started at the Sorbonne. She passed her exam in physics and in maths where she was the 2. best and as a result she became an assistant of the professor in physics Henri Bequerel. At the age of 28 on the 25th July she married the physician Pierre Curie, who was 8 years older than her. From now on her name was Marie Curie. They began to work together in a laboratory in very bad conditions and with bad equipment. Marie of the opinion that Bequerels discovery which proofs that the element Uranium radiates can be applied to other elements like Radium and Polonium too and she gave these rays the name radioactive rays. 1897 Marie Curie became the mother of Irene` who won the Nobel prize for chemistry together with her husband Frederic Joliot-Curie. Two years after her discovery she found out that the element Thorium is radioactive too. When Marie was 33 years old she teaches physic at the E`cole Normale Superieure for girls and founded the method of experimental demonstration. Three years later the Curies together with Henri Bequerel won the Nobel prize for physics because of their achievement concerning Radioactivity. One year later she became mother of a girl called Eve` again. A second low in Madam Curies life was ...

Information Managment Challenges for Ford Motor Company Research Paper

Information Managment Challenges for Ford Motor Company - Research Paper Example From this paper it is clear that there are new challenges in the IT department of Ford Motor Company every year. ... â€Å"Though our work is with people, our tool is with the computer.† With both of these critical components in mind, and along with the integration of technology, Ford has become a leading developer of â€Å"green† automobiles. This is a clear challenge for the new millennium, in which the drive to produce cleaner fuel and decrease dependence on foreign oil is huge. Thus, this paper will examine the challenges Ford faces by striving to create greener products, utilizing technology to create a better product and prove to consumers that the company promotes the ideals of a cleaner, healthier world. Ford Motor Company Introduction The Ford Motor Company has the second highest level of sales of automobiles in the United States, with a global presence in more than 500 companies across the globe. More importantly, the innovation that the company has dedicated themselves to accomplishing gives hope that dependency on fossil fuels might someday be a thing of the past. As the paper outlines that the manufacturing plants are tooled to be flexible, the vehicles that roll off of the assembly line geared toward the fuel option of the country of intended delivery, thus providing their customers with the best options available for fuel economy. As the company is award winning for their ethical policies and implementation of sustainability, the potential for collaborative efforts toward advancing automotive technology seems to be a real possibility within the company. Henry Ford When Henry Ford created the Model T automobile, it was the beginning of a revolution in industry. The philosophies of industrial management that came from his innovative thoughts on the sociological aspects of his business created changes in the way in which workers, business financial strategy and the machinery of work were integrated.

BUSINESS LAW Essay Example | Topics and Well Written Essays - 2250 words

BUSINESS LAW - Essay Example In these reports, they show their financial, social and environmental investment to mitigate the losses and harms caused by their corporate activities. These few pages provides a way to these companies to marketize their public image, avoid regulation, access to markets and gaining legitimacy for their corporate objectives. In this paper, corporate social responsibility is defined with emphasis on innovation, and subsequently companies publishing CSR are critically analyzed and discussed in a way to reach at a reasonable conclusion. Corporate Social Responsibility Corporate Social Responsibility (CSR) is a concept whereby companies integrate environmental and social concerns in their business operations and in their interaction with their stakeholders on a voluntary basis (European Commission). Additionally, CSR has various definitions (Margolis and Walsh, 2003). Also, Wood (1991) provides that CSR is also called as corporate social performance, sustainable responsible business (SRB) , corporate responsibility, corporate citizenship or responsible business. ... The definition of CSR describes a wide range of stakeholders. Interestingly, each stakeholder does not have the same kind of interests in a company rather different. And these interests vary, as the currency of environmental and social issues revolves over a period of time ((Clarkson, 1995; Davis, 1973; Moskowitz, 1975; Wartick &Cochran, 1985). In the CSR reports, the companies incorporate their current corporate activities that harm environment and society. Besides, such reports contain the positive and negative effects of commercial activities. And, in such reports, the companies mention their current level of financial and non-financial investment in order to minimize the impacts of their commercial activities. As employees, suppliers, creditors, customers, social and environmental groups, governments, local communities can be stakeholders; the companies prepare their CSR reports with regard to the concerns of the related stakeholders. As a result, mostly they are identified as th e stakeholders. However, some companies have been publishing CSR for many years. And, their websites are filled with the material showing their policy to tackle the environmental and social concerns. For example, on the Seventh Generation website, it is mentioned they have been environmentally and socially playing their role and working with innovations to live better life. Environmentally, the company provides its Greenhouse Gas Accounting, carbon footprint reports and their strategies to minimize them. Socially, the website maintains that it has Seventh Generation supports the Ovarian Cancer Research Fund (OCRF) (7genreport, web). Additionally, Wal-Mart also publishes its sustainability reporting with

Enteral Feeding After Gastric Intestinal Resection

Enteral Feeding After Gastric Intestinal Resection Optimum nutrition has always been a major target of post: operative care. Ileus is a common phenomenon after abdominal surgery, therefore early oral feeding is avoided and nasogastric decompression is being used. Conventionally, post abdominal surgery, the passage of flatus, or bowel movement was the clinical evidence of starting an oral diet. The end of post operative ileus based to be taken by the passage of flatus usually occurred within 5 days. The many studies have proved that the routine use of a nasogastric tube after abdominal Surgery and colorectal surgery may not be necessary. studies were undertaken to evaluate /whether different abdominal surgeries could benefit from early feeding. Early feeding improves the outcome of the patients with trauma and Burns although few studies have examined its use after gastro intestinal anastomosis. In case of laparoscopic colectomy patients have been fed routinely on day 2 after operation and that is being safely tolerated by the majority of patients. There are many evidences which indicate that immediate feeding after operation is actually feasible and safe whether post laparoscopic or post laparotomy , including gastro intestinal surgery. It has been proved by many studies that early enteral feeding in surgical patients improves nutrition and immunity and ultimately reducing septic complications and over all morbidity when compared with parenteral nutrition. A study conducted that compared an early regular diet to conventional post operative dietary management to determine G1 complications and mortality after major G1 anastomosis. The aim of this study was to assess the safety and tolerability outcomes of early oral feeding after elective gastro intestinal anastomosis. Patients and Methods Between July 2006 and December 2009, after the study was approved by ethical review committee, patients were offered participation and informed consent taken. Patients with chronic liver disease or those with metastasis and patients with histories of acute obstruction, perforation and intra abdominal infection were excluded. Patients were subject to a thorough history, physical examination and investigations. The patients were then randomized into two groups. Randomization done using sealed envelopes. Group 1 (Early feeding); 30 patients were offered simply a liquid diet within 6 hours of arrival on the ward. If 1 liter was being tolerated they were free for free liquid on the second day and then regular diet on the third day. (Tolerance is being indicated by an absence of vomiting or abdominal distension). Group 2 (Regular feeding) 30 patients were managed conventionally (that is nothing by mouth until the resolution of ileus, then a fluid diet, followed by regular diet. All patients underwent general anesthesia no nasogastric tube was inserted in any patients during surgery in patients in group 1 and a nasogastric tube was inserted in all patients during surgery and continued till the resolution of ileus in group 2. The patients were monitored for vomiting, abdominal distension length of ileus, tolerance of regular diet, length of hospitalization and complications. If there were two episodes of vomiting in the absence of bowel sounds or passage of flatus in the absence of any bowel movement, insertion of nasogastric tube was implemented.Also those who suffered from abdominal distension, emesis and succussion splash of stomach were diagnosed with acute dilatation of stomach, subjected to G I decompression. If there was anastomosis failure, treatment ensued such as antibiotics, nutritional support, ileostomy or colostomy. Patients with normal post operative course were discharged when they could tolerate a regular diet. Demographics were age and sex, medical and surgical histories of the patients and indications for anastomosis were noted. Different patients had different types of anastomosis were randomly allocated to group 1 irrespective of anastomotic type to eliminate bias. Table 1. Indications group 1 group 2 Tuberculous 5 5 Stricture at Ileum Closure of 20 20 Ileostomy Colorectal surgery 5 5 The main outcome was to evaluate post operative complications that included wound infection, leakage of anastomosis, obstruction, mesenteric emboli, upper G1 bleeding, wound dehiscence, prolonged ileus, and mortality. Ileus was defined as hypoactive bowel sounds, abdominal distension and no passage of flatus or bowel movement with or without nausea or vomiting after the first post operative day 3. Statistical analysis of data done by SPSS version 10. For continuous variables, descriptive statistics were calculated and were reported as mean +SD. Categorical variables were described using frequency distribution. The student T-test for paired samples was used to detect difference in the mean of continuous variables and the chi-square test was used in cases with low expected frequencies (a P value

Free Things They Carried Essays: Very Deep and Touching :: Things They Carried Essays

The Things They Carried: Very Deep and Touching   If anyone knows anything about Vietnam it is that many lives where lost.   All through school students were only taught the very top layer about the Vietnam War, such as dates, places that the war took place, and straight statistics of the war.   The parts that were left out are the tragedies, and the permanent scars this war left.   Students are told about the number of deaths that occurred, but they are not told about the lives that were affected, or how disturbing the war really was to the soldiers that fought in it.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Much can be interpreted by what people write.   The great thing about interpretations is that each writing can be interpreted differently.   Just like Tim O'Brien's book titled "The Things They Carried."   It is a very deep and touching collection of stories about the Vietnam War and many   peoples experiences in this destructive war.   One story that is a touching and very intriguing is titled, "The Man I Killed."   A reader can look at this story and relate it back to things they learned in school, but   the point of the story is not this but rather things that can not be taught in public schools.   This specific story goes inside a soldier's mind and shows the reader what they are thinking when they kill someone.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The way that O'Brien starts this story is with great description that helps the reader visualize what is going on.   He describes a mangled body that someone had recently killed; again not part of teachings in public schools.   The story goes on to tell what the victims background may have been in the eyes of the soldier.   How maybe he was a scholar and his parents farmers, or maybe why this young man was in the army, and why he was fighting.   O'Brien states that the man may have joined because he was struggling for independence, just like all the people that were fighting with him, maybe this man had been taught from the beginning; that to defend the land was a mans highest duty and privilege.   On the other hand maybe he was not a good fighter, maybe he was in poor health but had been told to fight and could not ask any questions.   These are all reasons that are taught in textbooks; they go along with the idea of the draft.

Diwali Is the Festival Closet to My Heart Essay

Diwali is the festival closest to my heart. It embraces all religions and it not only illuminates houses but also lives. This year was no different with my entire city karnal getting adorned over the last weekend to glowing LEDs while candles played a minor role in some houses. A significant and traditional part of this festival is crackers. They have only evolved over the years and presently you’ll be spoilt for choice shopping for them. However some enlightened minds have planted the seed of a polemic whether these crackers should be banned or not. India is witnessing a sorry state. In this country celebrities run over pedestrians and walk free. Ironically they run NGOs to assist the needy! A parallel can be drawn to politicians, bureaucrats and every member of the society. It is thus not surprising to find people squandering money all round the year but raising moral issues when it comes to bursting crackers. Some benevolent ones choose to abstain from them and do charity instead. What fails to pervade them is that these crackers are manufactured by dirt poor people who look forward to this festival all through the year for their livelihood. Why not do charity by purchasing their products? Another matter of grave concern is environmental pollution. Despite laws being enforced sound pollution hasn’t been curbed and the state police remain a mute spectator. The air pollution too is on a mammoth scale. But for a state topping the charts on the air pollution barometer, another drop in the ocean shouldn’t matter much. Diwali is the festival of lights and crackers constitute its focal point. The onus is upon us to celebrate responsibly by staying within the decibel limit. Otherwise we can keep these debates aside for one day and indulge in the ultimate aesthetic and entertaining aspect of this festival – crackers!

On Aristotles Friendship and Social Network - 10537 Words

CHAPTER I A. INTRODUCTION Technology is changing the world in a fast pace. This is evident most especially in social networks. Due to the widespread and growing use of these new social media, especially social networking sites such as Facebook, researchers began to study its ethical implications. Social networking services or social networking sites are widespread in all parts of the world. It serves as means of communication and is considered as the most convenient and easiest way of communication. It is convenient in a way that it is better than other means of communication such as telephone. In social networking sites, there is a video call and the one being called and the one calling can see each other. It is easy by the fact†¦show more content†¦There can still be other questions that can help the researcher arrive at the right answer to the main problem. However, the researcher will give more emphasis on the above-mentioned questions. As the research progresses, the researche r will post substantial questions that can be beneficial to answer the main problem. The researcher will answer the said questions in the light of theoretical and practical reason. The researcher will conduct simply survey to be able to arrive at the proper conclusion. C. SCOPE AND LIMITATION The study focuses on Aristotelian ethical principles applied to Facebook. These ethical principles are mainly about Aristotle’s concept of friendship. The researcher includes the discussion of virtue and other ethical principles governing friendship as support to the said topic. There are several ethical principles that can be applied to Facebook such as Confucian ethics and Heideggerian concept of technology but the researcher prefers Aristotelian ethical principles for the said topic. The study will tackle Aristotle’s concept of friendship with the inclusion of virtue and other ethical principle substantial on the discussion of friendship. The study will be limited to Facebook particularly the online friendship it offers. This Aristotelian concept and other ethical principles supporting it will be used in order to explain how the online friendship offered byShow MoreRelatedEssay Aristotelian’s Normative Concept of Friendship1475 Words   |  6 PagesIn Books VIII and IX of Aristotle’s Nicomachean Ethics, the normative concept of friendship is precisely defined and separated into various categories of which Socrates’ and Alcibiades’ relationship can be ascribed to. To achieve this endeavor, one will need to understand Aristotle’s notion of perfect friendship based on reciprocal goodwill and virtue, and imperfect friendship based on utility and pleasure. 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